Buzz is that Aishwarya Rai Bachchan might make a comeback in the remake of 'Bemisaal', which will be directed by Karan Johar. 

If sources are to be believed, KJo is keen on remaking the 1982 classic and is apparently planning to rope in Ash as the leading lady in his film.

'Bemisaal', which was directed by Hrishikesh Mukherjee in 1982, had Amitabh Bachchan, Rakhee and Vinod Mehra in the lead roles, the music of which was composed by R.D. Burman.

Bachchan bahu was last seen with Hrithik Roshan in Sanjay Leela Bhansali's 'Guzaarish' (2010). This will be the first time she will be joining hands with Karan for a film; and also her first post delivery. 

Earlier too, there have been several reports of Ash's comeback, but there has been no confirmation yet.